I did check the manual out thanks for that bit of info.
I found it to be misleading in the owners manual and called Jayco mfg to ask and clarify.
The charge and brake signal wires are not present and need to be
added for the 7-wire connector to operate correctly on a trailer with axle brakes and a battery to be charged.
I am having some repairs done at a Jayco dealer and opted to have them do it and be done with it.
I appreciate the heads up.
Originally Posted by Francesca
The owner's manual for the 2007 indicates that it should
have come with 7-pole trailer wiring, which would provide brake control and charging in addition to lights etc.
The manual indicates it's provided/installed by the Chassis manufacturer (before Jayco gets it)...
Is it possible somebody removed the harness???
Towing wiring is on page 54 of the manual-
pdf at Jayco Owner Manuals | Cunningham Campers, Inc.
Hope this helps